Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.5-52T+
Mini-Circuits
1:
$4.712
122 In Stock
Mouser Part #
139-TC1.5-52T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
122 In Stock
1
$4.712
50
$3.323
100
$2.829
200
$2.713
500
$2.640
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM3-1TX+
Mini-Circuits
1:
$3.576
591 In Stock
Mouser Part #
139-TCM3-1TX
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
591 In Stock
1
$3.576
50
$2.377
100
$1.872
200
$1.756
500
$1.756
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?
TCW1-422+
Mini-Circuits
1:
$1.977
128 In Stock
Mouser Part #
139-TCW1-422+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?
128 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
3.1 GHz to 4.2 GHz
- 55 C
+ 125 C
TCW1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TRS1-23-75+
Mini-Circuits
1:
$3.323
335 In Stock
Mouser Part #
139-TRS1-23-75
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
335 In Stock
1
$3.323
50
$3.166
100
$3.124
500
$3.124
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TRS1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
TD15-1205ALF
HALO Electronics
1:
$4.733
112 In Stock
Mouser Part #
493-TD15-1205ALF
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
112 In Stock
1
$4.733
25
$3.060
58
$2.503
116
$2.019
290
View
290
$1.693
522
$1.462
1.044
$1.399
2.030
$1.357
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
Through Hole
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
DIP-6
12.7 mm
8.89 mm
6.35 mm
TD-T1
Tube
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
TG42-1406N1LF
HALO Electronics
1:
$4.838
510 In Stock
Mouser Part #
493-TG42-1406N1LF
HALO Electronics
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
510 In Stock
1
$4.838
25
$3.113
40
$2.535
120
$2.051
280
View
280
$1.725
520
$1.483
1.000
$1.420
2.000
$1.388
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
140 uH
1.5 kV
0 C
+ 70 C
Single
10 Base-T Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG-10BT
Tube
Audio Transformers / Signal Transformers
TG91-1505J24RL
HALO Electronics
1:
$19.246
31 In Stock
Mouser Part #
493-TG91-1505J24RL
HALO Electronics
Audio Transformers / Signal Transformers
31 In Stock
1
$19.246
25
$13.746
38
$11.548
114
$9.623
266
View
266
$7.215
532
$5.763
1.026
$5.248
Buy
Min.: 1
Mult.: 1
Details
Telecom Transformers
Isolated
SMD/SMT
- 40 C
+ 85 C
Octal
T1/E1 Line Interface
25.4 mm
7.62 mm
7.34 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
FT-1.5-1*C16+
Mini-Circuits
1:
$75.396
1 In Stock
10 Expected 10/19/2026
Mouser Part #
139-FT-1.5-1C16
Mini-Circuits
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
1 In Stock
10 Expected 10/19/2026
Buy
Min.: 1
Mult.: 1
Details
FT
Tray
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1T-75X+
Mini-Circuits
1:
$3.523
355 In Stock
Mouser Part #
139-TC1-1T-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
355 In Stock
1
$3.523
50
$2.314
100
$1.798
200
$1.767
500
$1.767
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-122-75X+
Mini-Circuits
1:
$3.681
88 In Stock
Mouser Part #
139-TC4-122-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
88 In Stock
1
$3.681
50
$2.503
100
$1.956
200
$1.883
500
$1.798
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1W-7A+
Mini-Circuits
1:
$3.870
162 In Stock
Mouser Part #
139-TC4-1W-7A
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
162 In Stock
1
$3.870
50
$2.661
100
$2.145
200
$2.051
500
$1.956
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM3-1T+
Mini-Circuits
1:
$3.870
45 In Stock
Mouser Part #
139-TCM3-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
45 In Stock
1
$3.870
50
$2.661
100
$1.956
500
$1.956
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TG01-FC07N1LF
HALO Electronics
1:
$9.255
271 In Stock
Mouser Part #
493-TG01-FC07N1LF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
271 In Stock
1
$9.255
25
$5.974
40
$4.880
120
$3.944
280
View
280
$3.313
520
$2.850
1.000
$2.724
2.000
$2.650
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG02-1205NSRL
HALO Electronics
1:
$4.996
522 In Stock
Mouser Part #
493-TG02-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
522 In Stock
1
$4.996
25
$3.218
50
$2.629
100
$2.124
558
View
558
$1.767
1.054
$1.756
2.046
$1.746
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
TG04-TDK2NSRL
HALO Electronics
1:
$7.467
427 In Stock
558 Expected 9/4/2026
Mouser Part #
493-TG04-TDK2NSRL
HALO Electronics
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
427 In Stock
558 Expected 9/4/2026
1
$7.467
25
$4.817
50
$3.933
100
$3.187
248
View
248
$2.671
558
$2.303
1.054
$2.198
2.046
$2.135
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
8 MHz to 240 MHz
36 uH
1.5 kV
- 40 C
+ 85 C
Dual
E4/STM-1/STS-3/OC/3 Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-E4
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG15-1205NSRL
HALO Electronics
1:
$4.996
158 In Stock
Mouser Part #
493-TG15-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
158 In Stock
1
$4.996
25
$3.218
50
$2.629
100
$2.124
248
View
248
$1.788
558
$1.535
1.054
$1.472
2.046
$1.430
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
TG83-1205NM5RL
HALO Electronics
1:
$9.255
90 In Stock
Mouser Part #
493-TG83-1205NM5RL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
90 In Stock
1
$9.255
25
$5.974
50
$4.880
96
$3.944
256
View
256
$3.313
512
$2.850
1.024
$2.724
2.016
$2.650
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Dual, Quad
T1/E1 Line Interface
SMD-20
15.62 mm
7.11 mm
6.35 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
TGSP-S024NXRL
HALO Electronics
1:
$16.406
151 In Stock
Mouser Part #
493-TGSP-S024NXRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
151 In Stock
1
$16.406
18
$10.591
54
$8.645
108
$6.983
252
View
252
$5.868
504
$5.469
1.008
$5.290
2.016
$5.122
5.004
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
100 kHz to 10 MHz
1.5 mH
800 mOhms
1.5 kV
- 40 C
+ 85 C
Quad
T1/E1
SMD-40
27.94 mm
12.19 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
BM6155NL
Pulse Electronics
1:
$5.658
130 In Stock
Mouser Part #
673-BM6155NL
Pulse Electronics
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
130 In Stock
Alternative Packaging
1
$5.658
10
$4.459
25
$4.280
35
$4.133
105
View
105
$4.007
280
$3.386
525
$3.344
1.015
$3.302
2.520
$3.260
Buy
Min.: 1
Mult.: 1
Details
Power Line Communication Transformers
PLC
SMD/SMT
3 MHz to 30 MHz
28 uH
3 kVAC
- 40 C
+ 125 C
Single
Power Line Commication
10.6 mm x 9.08 mm x 10 mm
10.6 mm
9.08 mm
10 mm
BM
AEC-Q200
Tube
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1
T60403-K5024-X044
Vacuumschmelze
1:
$2.450
21.569 In Stock
1.800 On Order
Mouser Part #
983-T60403-K5024X044
Vacuumschmelze
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1
21.569 In Stock
1.800 On Order
1
$2.450
10
$1.851
25
$1.767
50
$1.651
450
$1.451
900
View
100
$1.578
250
$1.514
900
$1.409
Buy
Min.: 1
Mult.: 1
Reel :
450
Details
Signal Transformers
SMD/SMT
10 kHz to 1 MHz
1.4 mH
- 40 C
+ 85 C
Single
PowerLine - PLC Metering
13.9 mm
11 mm
7.6 mm
T60403
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port
TG111-HP3NZRL
HALO Electronics
1:
$12.831
457 In Stock
Mouser Part #
493-TG111-HP3NZRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port
457 In Stock
1
$12.831
28
$8.287
56
$6.762
112
$5.469
252
View
252
$4.186
504
$4.175
2.016
$4.154
5.012
Quote
Buy
Min.: 1
Mult.: 1
LAN Isolation Transformers
Module
SMD/SMT
1.5 kV
0 C
+ 70 C
Dual
Gigabit PoE+ Interface
SMD-24
17.78 mm
12.19 mm
5.84 mm
TG1G
Tube
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
HM1236NL
Pulse Electronics
1:
$3.786
296 In Stock
Mouser Part #
673-HM1236NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
296 In Stock
Alternative Packaging
1
$3.786
10
$3.628
25
$3.565
60
$3.502
120
View
120
$3.439
300
$3.071
2.520
$2.997
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
500 uH
3.2 kV
- 40 C
+ 125 C
Single
Automotive
8.64 mm
8.38 mm
4.06 mm
BMS
AEC-Q200
Tube
Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port
749023010A
Wurth Elektronik
1:
$7.278
328 In Stock
Mouser Part #
710-749023010A
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN Trans 1 Port 1000BT 1 Port
328 In Stock
1
$7.278
10
$6.657
50
$6.152
100
$5.784
400
$5.784
800
$5.532
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1500 Vrms
0 C
+ 70 C
Single
LAN
17.5 mm
15.6 mm
5.4 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
ECO2225SEO-D01H016
TDK
1:
$5.080
240 In Stock
Mouser Part #
810-ECO2225SEOD01H16
TDK
Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type
240 In Stock
1
$5.080
10
$4.648
25
$4.522
50
$4.438
120
$4.102
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
Pin Terminal Transformers
Terminals
567 uH
- 30 C
+ 120 C
Single
Switching Power Supplies
30.5 mm
26 mm
24 mm
ECO
Bulk
Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins
749070011
Wurth Elektronik
1:
$2.524
1.295 In Stock
New Product
Mouser Part #
710-749070011
New Product
Wurth Elektronik
Audio Transformers / Signal Transformers WE-SPE 1:1 2.2mH 8Pins
1.295 In Stock
1
$2.524
10
$1.946
50
$1.840
100
$1.735
250
$1.630
650
$1.514
Buy
Min.: 1
Mult.: 1
Reel :
650
Details
Signal Transformer
SMD/SMT
2.2 mH
2.25 kVDC
- 40 C
+ 125 C
1 Channel
SMD-8
6.5 mm
6.1 mm
5.46 mm
WE-SPE
Reel, Cut Tape, MouseReel